ROTOR AND MOTOR INCLUDING SAME

Title:

ROTOR AND MOTOR INCLUDING SAME

Document Type and Number:

WIPO Patent Application WO/2019/031685

Kind Code:

A1

Abstract:

An embodiment relates to a rotor and a motor including the same, the rotor comprising: a rotor core; coils wound around the rotor core; covers respectively arranged at the upper part of the rotor core, wherein the cover includes: a main body disposed at the rotor core; a plurality of blades arranged on the upper surface of the main body; and at least two first protruding parts protruding in the axial direction from the upper surface of the main body. Therefore, the rotor and the motor including the same can perform a balance correction operation.

Inventors:

LEE JONG CHAN (KR)
LEE BYUNG SAM (KR)

Application Number:

PCT/KR2018/004554

Publication Date:

February 14, 2019

Filing Date:

April 19, 2018

Export Citation:

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Assignee:

LG INNOTEK CO LTD (KR)

International Classes:

H02K1/22; H02K5/04; H02K7/04; H02K7/14; H02K9/06; H02K15/16

Foreign References:

KR20170077516A	2017-07-06
JP2011211862A	2011-10-20
US20130076212A1	2013-03-28
JP2009183042A	2009-08-13
JP2007028762A	2007-02-01

Other References: